Seasonally, in 1998 and 1999, I examined spatial and temporal variation in fish assemblages of agricultural, forested, and acid mine drainage tributaries within the Wayne National Forest (WNF) in southern Ohio. Land use and natural disturbance explained patterns in stream fish assemblages. Creek chub and green sunfish were present in...
The purposes of this study were to determine which research tasks
were necessary to the job descriptions of public school
administrators, secondary and elementary teachers; what task clusters
could be identified for college and university curriculums; what
differences existed between sample groups.
The instrument was validated through the Delphi technique....
This research evaluated the ethics competencies which were
determined to be important to the curriculum of an ethics course for
students studying Nondestructive Testing and Welding Inspection. Data
were gathered from samples of American Society of Nondestructive
Testing Nationally Certified Level III's (N = 268), American Welding
Society Nationally Certified...
An in vitro labeling procedure was developed based
on optimal conditions of anticoagulant, stannous ion
concentration, incubation time, and incubation
temperature. This procedure was used to investigate the
effects of various agents on Tc-99m RBC labeling yields.
These agents were inorganic ions, therapeutic agents,
biochemicals, chelating agents, oxidizing agents, an...
